I have now taken about 6 or so pre breakthrough doses and the last one not only felt phyciscal insofar as my head felt it was throbbing and i was getting mini brain zaps but more importantly as i was experiencing the vivid colours and patterns it appeared to me really obviously that i was just in a corridor and the realdeal was at the end of the corridor BUT that would mean more than the 10-20mgs im taking at the moment So I think im ready to ramp up the dose now - I am only eyeballing it but the way i see it a toke is a toke right?